The Palulu is a sporty, semi-rimless “shield” style sunglass from Maui Jim. According to the official site, it “uniquely blends athleticism with aesthetic” featuring a lightweight semi-rimless shield construction, and is described as “retro-modern, fusing the nostalgic appeal of the new millennium with futuristic curving temples.” 
It uses the brand’s advanced lens material “MauiBrilliant” for optics nearly as clear as glass but significantly lighter.

Key Features

• Lens Technology: Equipped with the brand’s PolarizedPlus2® lens technology. 

• Lens Material: Uses MauiBrilliant lens material — “optics nearly as clear as glass with just one third of the weight.” 

• Frame Style & Fit: Semi-rimless “shield” design (single lens panel style) for a broader field of vision. Marked as “Large” face size. 

• Frame Build: Bio-injection frame front and temples with rubber compound temple tips; adjustable rubber nose pads; traditional pin hinge. 

• Face Shape / Suitability: The design notes say the shape best complements heart, round, oval, and oblong face shapes. 

• Colour & Lens Variants: Available in multiple colour/frame options such as Matte Black with Blue Hawaii lenses, Metal Matte Platinum, Metal Matte Orange. 

• Prescription Friendly: The product listing includes options for prescription (“RX Frame”) variants.